2124202479

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{850021}}^1$

素因数の和:850055

約数の個数: 24

約数和(自身を含む): 3488490288

約数和(自身を除く): 1364287809

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 850021, 2550063, 5950147, 14450357, 17850441, 41651029, 43351071, 101152499, 124953087, 303457497, 708067493, 2124202479]

約数ペア:

[(1, 2124202479), (3, 708067493), (7, 303457497), (17, 124953087), (21, 101152499), (49, 43351071), (51, 41651029), (119, 17850441), (147, 14450357), (357, 5950147), (833, 2550063), (2499, 850021)]